Special.LogFactorial Method

Returns the natural logarithm of the factorial of a positive integer.

Definition

Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.2
C#
public static double LogFactorial(
	int n
)

Parameters

n  Int32
A positive integer.

Return Value

Double
The natural logarithm of the factorial of the integer.

Remarks

The factorial of a number nis the product of all integers from one up to and including n.

Exceptions

ArgumentOutOfRangeException

n is less than zero.

See Also